1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ivanshal [37]
3 years ago
13

If the vibrations have a low frequency, the sound is heard as a _______. If the vibrations have a high frequency, then the sound

is heard as a _______.
A. loud sound; soft sound

B. soft sound; loud sound

C. high-pitched sound; low-pitched sound

D. low-pitched sound; high-pitched sound

100 POINTS!!!
Biology
2 answers:
Umnica [9.8K]3 years ago
8 0

Answer:

d

Explanation:

spin [16.1K]3 years ago
3 0

D.

If the vibrations have a low frequency, the sound is heard as a __low-pitched sound_____. If the vibrations have a high frequency, then the sound is heard as a __high-pitched sound_____.

Explanation:

High pitched sound is of higher frequency because they make the air molecules vibrate much faster than low-pitched sound. Due to their high frequency, their wavelength is shorter (Remember wavelength and frequency are inversely proportional). Vice versa is true to the low-pitched sound. They vibrate air molecules slower than high-pitched sound. Their wavelength is longer and frequency smaller.

Learn More:

For mor on pitch of sound check out;

brainly.com/question/61859

brainly.com/question/1509263

#LearnWithBrainly

You might be interested in
Cell membranes are often called a "fluid mosaic" of lipids and proteins. What is the role of the cell membrane structures? Struc
dedylja [7]
A .Structurally support the cell 
B.Store nutrients for the cell to consume 
C. Produce ATP to provide energy for the cell 
D. Selectively allow some materials into the cell

It would be A

The Cell membrane is like a wall it allows things to pass though regulated.


Hope that helps
8 0
3 years ago
What percent of the trees cut down are used for something other than paper?
ELEN [110]
Thirty-five percent of the trees cut down are used to make paper. That means sixty-five percent of the trees cut down are used for something other than paper. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help. 
7 0
4 years ago
Read 2 more answers
Do Caribou fight to attract females?
Contact [7]
Yes because who ever wins gets the girl
3 0
3 years ago
Read 2 more answers
One of the differences between a plant and animal cell can be found surrounding the outer cell structure of the plant cell. This
goldfiish [28.3K]
A) Cell wall (animal cells don't have these structures)
3 0
4 years ago
Read 2 more answers
What does it mean when scientists say that living organisms share a universal genetic code
DaniilM [7]
 <span>All living organisms have a shared ancestor deep in the past, so all living organisms are related to some degree. We might share 99.8% DNA with chimps, but we also share maybe (just a guess, I don't remember the exact number) 24% DNA with lettuce. If all living organisms are related, than their genetic code is universal - one and the same for all organisms.</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following situations is not genetic engineering?
    14·1 answer
  • In the reaction B + KL + H, if an additional B is added, the result will be _____.
    8·1 answer
  • A patient with a cancerous tumor may seek treatment for his condition from a physician whose specialty is . . A.geriatrics. B.ne
    9·2 answers
  • What is the main function of the Endoplasm Reticulum?
    12·2 answers
  • You should be working out at least ___days per week.
    10·2 answers
  • Which is an example of commensalism in the tropical rainforest?
    7·2 answers
  • Which locations on the map are low-pressure areas?<br> A<br> B<br> C<br> D<br> E
    7·1 answer
  • Which part of the body do you use to walk?
    15·2 answers
  • Please help with this
    11·1 answer
  • Carbon offsets can be bought true or false
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!